There will be three screenings of the film - at 3 p.m., 5 p.m., and 7 p.m.
1 a test or examination to discover if there is anything wrong with someone:
2 a process in which someone's previous jobs, personal activities, etc. are examined in order to find out if they are suitable or able to do a particular job:
3 tests or examinations to discover if there is anything wrong with something:
screening process.